Individual Calculations September 2009
 Sorcnik, Franc  Total change: -54.45  Rating chartPersonal card
 Ptuj Open 2009 Ptuj SLO 2009-08-02
RcRownchangeKK*chgGame
 1902 2179 3.00 8 -3.63 15 -54.45 
  Kavcic, Janez 1998 SLO0.001-0.7415-11.10 
  Havas, Juraj 1936 CRO0.501-0.3015-4.50 
  Janzekovic, Klemen 1844 SLO0.501-0.3815-5.70 
  Vujec, Ivan 1971 CRO0.501-0.2715-4.05 
  Zupevc, Saso 1850 SLO1.0010.12151.80 
  Flander, Nejc 1856 SLO0.001-0.8715-13.05 
  Spelec, Darko 1948 SLO0.001-0.7915-11.85 
  Bejatovic, Bojana 1809 MKD0.501-0.4015-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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